Delve into Object-Oriented Programming in C++ and discover key concepts like classes, objects, inheritance, and polymorphism to create efficient, reusable, and secure code through hands-on challenges.

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Object-oriented programming (OOP) has been around for decades. If you have a basic understanding of C++ and are interested in leveling up your skills, this class will help you do just that. 

Starting with an overview of the basics, you’ll dive into understanding the time-honored technique for implementing complex applications using user-defined classes. Followed up by discussing classes and objects, and then building up to the high-level topics including inheritance and polymorphism. 

Throughout the course, you’ll be fully immersed in OOP for C++, with illustrations, exercises, quizzes, and hands-on challenges every step of the way. You’ll walk away with an understanding of classes and objects behavior and be able to easily create simple, efficient, reusable and secure code.

Learn Object-Oriented Programming in C++

In object-oriented programming, `association` is the relationship between the unrelated objects of the classes. Objects lifespan are not directly tied to each other like in **composition** and **aggregation**. To clearly understand the concept of the **association** we'll take an example of student and teacher class.

## Example
The *teacher* has a relationship with his *students*, but it’s not a *part-of* relationship as in composition. A teacher can add many students to a class, and a student can be registered in many courses. Neither of the objects(teacher and student) lifespan is tied to the other as any student can leave the class of specific teacher and similarly any teacher can change the course which he's currently teaching. Let's look at the implementation:

In object-oriented programming, `association` is the relationship between the unrelated objects of the classes. Objects lifespan are not directly tied to each other like in **composition** and **aggregation**. To clearly understand the concept of the **association** we'll take an example of student and teacher class.

# Example
The *teacher* has a relationship with his *students*, but it’s not a *part-of* relationship as in composition. A teacher can add many students to a class, and a student can be registered in many courses. Neither of the objects(teacher and student) lifespan is tied to the other as any student can leave the class of specific teacher and similarly any teacher can change the course which he's currently teaching. Let's look at the implementation:

In this lesson, we'll learn about the relationship between two unrelated objects that is the association in C++.

Introduction

Functions

Pointers

Classes

OOP in C++ Exam 1

Data Hiding

Inheritance

Polymorphism

Composition, Aggregation and Association

OOP in C++ Exam 2

Association

Example